Dentistry. Polymerization shrinkage: Method for determination of polymerization shrinkage of polymer-based restorative materials Ingestion-build-189776 This British Standard specifies requirements

This British Standard specifies requirements for nickel-chromium-titanium-aluminium heat-resisting alloy in the following forms

What is ISO/IEC 90003 about

Welding instrumentation

Manufacturers of cement and concrete

ISO/TS 19590 does not apply for elements other than carbon and that are difficult to determine with ICPMS

Dentistry. Polymerization shrinkage: Method for determination of polymerization shrinkage of polymer-based restorative materials Ingestion-build-189776 This British Standard specifies requirements1 Scope This International Standard specifies a test method for the measurement of the polymerization shrinkage of external energy activated polymer based restorative materials such as composites and core materials. The method is not suitable for Class 1 (self curing, see ISO 4049) polymer based restorative materials.